4861459920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{196661}}^1$

素因数の和:196780

約数の個数: 80

約数和(自身を含む): 15216918912

約数和(自身を除く): 10355458992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4120, 4944, 6180, 8240, 12360, 24720, 196661, 393322, 589983, 786644, 983305, 1179966, 1573288, 1966610, 2359932, 2949915, 3146576, 3933220, 4719864, 5899830, 7866440, 9439728, 11799660, 15732880, 20256083, 23599320, 40512166, 47198640, 60768249, 81024332, 101280415, 121536498, 162048664, 202560830, 243072996, 303841245, 324097328, 405121660, 486145992, 607682490, 810243320, 972291984, 1215364980, 1620486640, 2430729960, 4861459920]

約数ペア:

[(1, 4861459920), (2, 2430729960), (3, 1620486640), (4, 1215364980), (5, 972291984), (6, 810243320), (8, 607682490), (10, 486145992), (12, 405121660), (15, 324097328), (16, 303841245), (20, 243072996), (24, 202560830), (30, 162048664), (40, 121536498), (48, 101280415), (60, 81024332), (80, 60768249), (103, 47198640), (120, 40512166), (206, 23599320), (240, 20256083), (309, 15732880), (412, 11799660), (515, 9439728), (618, 7866440), (824, 5899830), (1030, 4719864), (1236, 3933220), (1545, 3146576), (1648, 2949915), (2060, 2359932), (2472, 1966610), (3090, 1573288), (4120, 1179966), (4944, 983305), (6180, 786644), (8240, 589983), (12360, 393322), (24720, 196661)]